a{color:#337ab7}
a:focus, a:hover {
    color: #23527c;
    text-decoration:none;
}
input::-webkit-input-placeholder{
    color:#cccccc;
}
input::-moz-placeholder{   /* Mozilla Firefox 19+ */
    color:#cccccc;
}
input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */
    color:#cccccc;
}
input:-ms-input-placeholder{  /* Internet Explorer 10-11 */ 
    color:#cccccc;
}
button{outline: none!important;}
body{background:#f4f7fb;}

:root {
    --primary: #1565d8;
    --primary-dark: #0d47a1;
    --primary-light: #e8f1fc;
    --accent: #2b7de9;
    --text-dark: #1a2233;
    --text-muted: #6b7a90;
    --bg-light: #f4f7fb;
    --border: #e0e8f0;
}

/*头部*/
.xgzy-top-wrap {
	width: 100%;
	min-width: 1200px;
    background: #f2f2f2;
    height: 30px;
    position: relative;
    z-index: 1039;
}
.xgzy-top {
    width: 1200px;
    height: 30px;
    margin: 0 auto;
}
.xgzy-top-link {
    width: 600px;
    height: 18px;
    float: right;
    padding-top: 6px;
}
.xgzy-top-link ul {
    height: auto;
    *zoom: 1;
}
.xgzy-top-hotline {
    width: 600px;
    height: 30px;
    float: left;
    line-height: 30px;
    color: #999;
    font-size: 12px;
}
.xgzy-top-link ul {
    height: auto;
    *zoom: 1;
}
.xgzy-top-wrap .xgzy-top-link ul li {
    line-height: 18px;
}
.xgzy-top-link ul li{
    float:right;
}
.xgzy-top-hotline b {
    color: #ff9797;
    font-size: 14px;
}
.xgzy-top-link ul li a {
    display: inline-block;
    color: #999!important;
    font-size: 12px;
}
.xgzy-top-link ul li.line {
    width: 1px;
    height: 18px;
    font-size: 10px;
    color: #ccc;
}

.xgzy-header-wrap {
    width: 1200px;
    height: 88px;
    margin: 0 auto;
    *zoom: 1;
    position: relative;
    z-index: 1001;
}
.xgzy-head {
    width: 445px;
    height: 88px;
    float: left;
    float: left!important;
}
.xgzy-head-logo {
    width: 270px;
    height: 88px;
    float: left;
    float: left!important;
}
.xgzy-something {
    width: 500px;
    height: 62px;
    float: right;
    float: right!important;
    padding-top: 24px;
}
.xgzy-gaokao-date {
    height: 39px;
    line-height: 39px;
    float: left;
    padding: 0 10px;
    color: #f66;
    margin-left: -1px;
}
.xgzy-header-search {
    width: 325px;
    height: 40px;
    float: left;
    position: relative;
}
.xgzy-header-search input {
    border-radius: 6px 0 0 6px;
    border: 1px solid #dddddd;
    width: 280px!important;
    float: left;
    padding: 3px 6px;
    box-shadow: none;
    font-size: 14px;
    height: 40px;
    line-height: 40px;
}

.xgzy-header-search button {
    border-radius: 0 6px 6px 0;
    float: left;
    background:#0087e7;
    border: 0;
    cursor: pointer;
    color:#fff;
    width:40px;
    height:40px;
    outline:none;
}
.xgzy-gaokao-date.applyFor-vip {
    cursor: pointer;
    background: #0087e7;
    color: #fff;
    overflow: hidden;
}
.xgzy-nav-wra {
    background: #0087e7;
	width: 100%;
	min-width: 1200px;
    height: 48px;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.xgzy-nav-box {
    width: 1200px;
    height: 48px;
    margin: 0 auto;
}
.xgzy-nav {
    width: 1060px;
    height: 48px;
    line-height: 48px;
    font-size: 16px;
    float: left;
    position: relative;
}
.xgzy-nav>ul>li {
    display: block;
    position: relative;
    height: 48px;
    float: left;
}

.xgzy-nav-fixed {
    position: fixed;
    top: 0;
    height: 48px;
    z-index: 99999;
}
.user-info {
    width: 140px;
    height: 48px;
    color: #fff;
    float: right;
    padding-top:4px;
}
.xgzy-nav>ul>li>a {
    padding: 0 14px;
    line-height: 48px;
    color: #fff;
    float: left;
}
.xgzy-nav ul li a {
	color: #fff;
	font-size: 15px;
}
.xgzy-nav ul li a i{
	font-size: 14px;
}
.xgzy-nav>ul>li>a:hover {
    background: #0697ff;
}
.xgzy-nav>ul>li>a:active {
    background: #0697ff;
}
.xgzy-nav .dropdown-menu{
    background:rgba(0,0,0,.75);
}
.xgzy-nav .navbar-nav{
	padding-inline-start: 0px;
	margin:0;
}
.xgzy-nav ul>li>a.active-menu {
    background: #0697ff;
}
.user-info a {
	color: #fff;
	font-size: 12px;
}
.head_img{width: 30px;border-radius:15px; margin:5px 10px;}

.user-quick-link {
    padding: 0 6px;
    position: relative;
    font-size: 12px;
    color: #fff;
    cursor: pointer;
    height:48px;
    line-height: 39px;
}

/* ===== ===== */

.xgzy-foot-wra {
	width: 100%;
	height: auto;
	background: #f5f8fa;
	*zoom: 1;
	overflow: hidden
}

.xgzy-foot-wra:before,.xgzy-foot-wra:after {
	display: table;
	content: "";
	line-height: 0
}

.xgzy-foot-wra:after {
	clear: both
}

.xgzy-foot-wra .xgzy-action {
	width: 100%;
	background: #7bb;
	height: auto;
	overflow: hidden
}

.xgzy-foot-wra .xgzy-action .section {
	width: 1200px;
	margin: 0 auto;
	height: auto;
	color: #fff;
	overflow: hidden;
	padding: 20px 0
}

.xgzy-foot-wra .xgzy-action .section .font {
	width: 240px;
	float: left;
	margin-right: 80px
}

.xgzy-foot-wra .xgzy-action .section .font.last {
	margin-right: 0
}

.xgzy-foot-wra .xgzy-action .section .font h3 {
	font-size: 22px;
	font-weight: 700;
	color: #fff
}

.xgzy-foot-wra .xgzy-action .section .font p {
	font-weight: 400;
	font-size: 14px;
	padding-top: 10px
}

.xgzy-foot {
	width: 1200px;
	height: auto;
	margin: 0 auto;
	*zoom: 1;
	padding-bottom: 10px
}

.xgzy-foot:before,.xgzy-foot:after {
	display: table;
	content: "";
	line-height: 0
}

.xgzy-foot:after {
	clear: both
}

.xgzy-foot .line {
	width: 1px;
	height: 25px;
	border-left: 1px solid #f8f8f8;
	float: left
}

.xgzy-foot .nav {
	float: left;
	width: 160px;
	text-align: center;
	margin: 0 20px 0 0
}

.xgzy-foot .nav h3 {
	margin-bottom: 10px;
	color: #f66;
	font-size: 16px;
	text-align: left;
	font-weight: 400
}

.xgzy-foot .nav h3 i {
	color: #999;
	display: inline-block;
	width: 12px
}

.xgzy-foot .nav ul li {
	float: left;
	text-align: left;
	font-size: 14px;
	width: 160px;
	line-height: 25px
}

.xgzy-foot .nav ul li a {
	color: #999
}

.xgzy-foot .nav ul li a:hover {
	color: #333
}

.xgzy-foot .foot-right {
	width: 300px;
	height: auto;
	*zoom: 1;
	float: right;
	padding-left: 25px;
	text-align: right
}

.xgzy-foot .foot-right:before,.xgzy-foot .foot-right:after {
	display: table;
	content: "";
	line-height: 0
}

.xgzy-foot .foot-right:after {
	clear: both
}

.xgzy-foot .foot-right .hot-line {
	display: inline-block;
	width: 300px
}

.xgzy-foot .foot-right .hot-line .icon {
	width: 44px;
	height: 55px;
	display: inline-block;
	float: left;
	margin-right: 20px;
}

.xgzy-foot .foot-right .hot-line p {
	font-size: 14px;
	color:#ededed;
	line-height: 25px
}

.xgzy-foot .foot-right .hot-line p.tel {
	font-size: 28px;
	color: #f66;
	font-weight: 700;
	margin-bottom: 10px;
	text-align: right
}

.xgzy-foot .foot-right .erweima {
	margin-top: 10px;
	*zoom: 1;
	height: auto
}

.xgzy-foot .foot-right .erweima:before,.xgzy-foot .foot-right .erweima:after {
	display: table;
	content: "";
	line-height: 0
}

.xgzy-foot .foot-right .erweima:after {
	clear: both
}

.xgzy-foot .foot-right .erweima li {
	width: 102px;
	height: 100px;
	float: right;
	margin-right: 30px
}

.xgzy-foot .foot-right .erweima li p {
	margin-top: 5px
}
.xgzy-foot-wraV2 .xgzy-action {
	background: #f5f4f8;
	width: 1200px;
	margin: 0 auto
}

.xgzy-foot-wraV2 .xgzy-action .section .font {
	margin-right: 18px;
	width: auto
}

.xgzy-foot-wraV2 .xgzy-action .section .font img:hover {
	transform: translateY(-5px);
	box-shadow: 0 5px 15px rgba(0,0,0,.2)
}

.xgzy-foot-wraV2 .xgzy-action .section .font img {
	transition: all .2s
}

.xgzy-foot-wraV2 .xgzy-links {
	width: 1200px;
	margin: 15px auto 0
}

.xgzy-foot-wraV2 .xgzy-links .section {
	background: #fff;
	padding: 20px 15px
}

.xgzy-foot-wraV2 .xgzy-links .section .home-title {
	border-bottom: 1px solid #f0f0f0;
	overflow: hidden;
	border-left: 0;
	padding: 0;
	height: 44px;
	line-height: 44px;
	font-size: 24px
}

.xgzy-foot-wraV2 .xgzy-links ul li {
	float: left;
	margin: 5px 0;
	font-size: 12px;
	margin-right: 10px
}

.xgzy-foot-wraV2 .xgzy-links ul li a {
	color: #666
}

.xgzy-foot-wraV2 .xgzy-links ul li a:hover {
	color: #e84c33
}

.xgzy-foot-wraV2 .xgzy-foot {
	width: 100%;
	background: #0d1f3c;
}

.xgzy-foot-wraV2 .xgzy-foot .section {
	width: 1200px;
	margin: 0 auto;
	padding: 40px 0
}

.xgzy-foot-wraV2 .xgzy-foot .nav h3 {
	color:#fff
}

.xgzy-foot-wraV2 .xgzy-foot .nav ul li a {
	color:rgba(255,255,255,.6)
}

.xgzy-foot-wraV2 .xgzy-foot .nav ul li a:hover {
	color: #fff
}

.xgzy-foot-wraV2 .xgzy-foot .foot-right .hot-line p.tel {
	font-size: 30px;
	font-weight: 400
}

.xgzy-foot-wraV2 .xgzy-foot .foot-right {
	width: 365px;
	text-align: left
}

.xgzy-foot-wraV2 .xgzy-foot .foot-right .hot-line {
	width: auto;
	padding-left: 20px
}

.xgzy-foot-wraV2 .xgzy-foot .foot-right .block-erweima p {
	font-size: 12px;
	color: #ededed;
	margin-top: 10px;
    text-align: center;
}

.xgzy-foot-wraV2 .xgzy-copyright {
    border-top: 1px solid rgba(255, 255, 255, .1);
	background: #0d1f3c
}
.xgzy-copyright {
	color: #868686;
	line-height: 18px;
	font-size: 12px;
	text-align: center;
	padding: 10px 0;
	background: #e4e4e4
}

.xgzy-copyright span {
	padding: 0 10px
}

.xgzy-copyright span.line {
	border-right: 1px solid #868686
}

.xgzy-copyright span a {
	color: #868686
}

/*  首页幻灯 */
.xg-home-banner-box {
    width: 100%;
    height: 360px;
    position: relative;
    z-index: 100
}

.xg-home-banner-box .xg-slider {
    width: 100%;
    height: 360px;
    overflow: hidden;
    z-index: 90;
    position: relative
}

.xg-home-banner-box .xg-slider.index-slider {
    min-width: 1000px
}

.xg-home-banner-box .xg-slider .super-slider {
    position: relative;
    z-index: 0
}

.xg-home-banner-box .xg-slider .super-slider .slides {
    position: relative;
    width: 100% !important;
    margin-bottom: 0;
}

.xg-home-banner-box .xg-slider .super-slider .slides li {
    width: 100% !important
}

.xg-home-banner-box .xg-slider .super-slider .slides li a {
    width: 100%;
    height: 360px;
    display: block
}

.xg-home-banner-box .xg-slider.index-slider .control-nav {
    position: absolute;
    width: 200px;
    top: 330px;
    left: 50%;
    margin-left: -100px;
    height: 8px
}

.xg-home-banner-box .xg-slider.index-slider .control-nav ul {
    height: 8px;
    padding: 0;
    margin: 0;
    list-style-type: none;
}

.xg-home-banner-box .xg-slider.index-slider .control-nav li {
    width: 32px;
    height: 8px;
    display: block;
    background: #fff;
    cursor: pointer;
    float: left;
    margin-left: 10px;
    text-indent: -9999px;
    list-style-type: none;
}

.xg-home-banner-box .xg-slider.index-slider .control-nav li:first-child {
    margin-left: 0
}

.xg-home-banner-box .xg-slider.index-slider .control-nav li.on {
    background-color: #f66
}

.xg-home-banner-box .container {
    width: 1200px;
    height: 360px;
    position: absolute;
    left: 50%;
    margin-left: -600px;
    top: 0
}

.xg-home-banner-box .sliders-box {
    cursor: move;
    position: absolute;
    left: 0;
    top: 0;
    overflow: hidden;
    width: 100%;
    height: 360px
}

.xg-home-banner-box .xg-slider.index-slider .control-nav {
    background-color: rgba(0, 0, 0, .3);
    padding: 5px 17px;
    border-radius: 25px;
    width: auto;
    height: auto;
}

.xg-home-banner-box .xg-slider.index-slider .control-nav li {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .3);
    transition: all .2s
}

.xg-home-banner-box .xg-slider.index-slider .control-nav li.on {
    background: #fff
}

.xg-home-banner-box .blank_box {
    width: 380px;
    height: 310px;
    background: #fff;
    position: absolute;
    top: 28px;
    left: 50%;
    z-index: 1000;
    margin-left: 220px;
    padding: 10px;
    border-radius: 10px
}

.xg-home-banner-box .blank_box a {
    width: 120px;
    height: 89px;
    background: #ccc;
    float: left;
    border: 5px solid #fff;
}

.xg-home-banner-box .blank_box a:hover {
    border: 5px solid #ffecab;
}

.xg-home-banner-box .blank_box a span {
    color: #fff;
    display: table;
    text-align: center;
    width: 100%;
    font-size: 13px;
    margin-top: 50px;
}

.xg-home-banner-box .blank_box form .checkbox label {
    margin-bottom: 10px;
}


/* ===== 通用 Section ===== */
.section {
    padding: 50px 0;
}

.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
}

.section-head .head-left {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.section-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
    position: relative;
    padding-left: 14px;
}

.section-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 20px;
    background: var(--primary);
    border-radius: 2px;
}

.section-sub {
    font-size: 13px;
    color: var(--text-muted);
}

.more-link {
    font-size: 13px;
    color: var(--primary);
}

.more-link .fa {
    margin-left: 4px;
}


/* ===== 工具包卡片 ===== */
.sytool-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 22px 16px;
    text-align: center;
    transition: all .25s;
    cursor: pointer;
    height: 100%;
}

.sytool-card:hover {
    border-color: var(--primary);
    box-shadow: 0 6px 24px rgba(21, 101, 216, .12);
    transform: translateY(-3px);
}

.sytool-card .sytool-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 22px;
    color: #fff;
    background: linear-gradient(135deg, #1565d8, #2b7de9);
}

.sytool-card .sytool-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
}

.sytool-card .sytool-desc {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ===== 数据下载列表 ===== */
.data-panel {
    background: #fff;
    padding: 0;
    overflow: hidden;
}

.data-panel .data-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    border-bottom: 1px solid #f0f4f8;
    transition: background .15s;
}

.data-panel .data-item:last-child {
    border-bottom: none;
}

.data-panel .data-item:hover {
    background: var(--primary-light);
}

.data-panel .data-item .data-name {
    font-size: 14px;
    color: var(--text-dark);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-right: 10px;
}

.data-panel .data-item .data-tag {
    font-size: 14px;
    color: var(--primary);
    background: var(--primary-light);
    padding: 2px 8px;
    border-radius: 3px;
    margin-right: 8px;
    flex-shrink: 0;
}

.data-panel .data-item .btn-download {
    font-size: 12px;
    color: var(--text-muted);
    flex-shrink: 0;
}

/* ===== 课程卡片 ===== */
.course-card {
    display: block;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    transition: all .25s;
    height: 100%;
    margin-bottom: 30px;
}

.course-card:hover {
    border-color: var(--primary);
    box-shadow: 0 6px 24px rgba(21, 101, 216, .1);
    transform: translateY(-3px);
}

.course-card .course-cover {
    width: 100%;
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 32px;
    position: relative;
    overflow: hidden;
}

.course-card .course-cover .play-badge {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, .5);
    color: #fff;
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 3px;
}

.course-card .course-body {
    padding: 14px 16px;
}

.course-card .course-body h4 {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 6px;
    color: var(--text-dark);
    line-height: 1.5;
}

.course-card .course-body .course-meta {
    font-size: 12px;
    color: var(--text-muted);
}

.course-card .course-body .course-meta .price {
    color: #e53935;
    font-weight: 600;
}

/* ===== 省市频道 ===== */
.province-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(82px, 1fr));
    gap: 8px;
}

.province-item {
    display: block;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
    text-align: center;
    padding: 12px 4px;
    font-size: 13px;
    color: var(--text-dark);
    cursor: pointer;
    transition: all .2s;
}

.province-item:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ===== 问答列表 ===== */
.qa-list .qa-item {
    padding: 12px 0;
    border-bottom: 1px solid #f0f4f8;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.qa-list .qa-item:last-child {
    border-bottom: none;
}

.qa-list .qa-item .qa-icon {
    width: 22px;
    height: 22px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 4px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.qa-list .qa-item .qa-content {
    flex: 1;
}

.qa-list .qa-item .qa-title {
    font-size: 14px;
    color: var(--text-dark);
    line-height: 1.6;
}

.qa-list .qa-item .qa-title:hover {
    color: var(--primary);
}

.qa-list .qa-item .qa-views {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 3px;
}

/* ===== 院校评说 ===== */
.review-item {
    padding: 12px 0;
    border-bottom: 1px solid #f0f4f8;
}

.review-item:last-child {
    border-bottom: none;
}

.review-item .review-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.review-item .review-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    overflow: hidden;
}

.review-item .review-user {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
}

.review-item .review-school {
    font-size: 12px;
    color: var(--primary);
}

.review-item .review-text {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* ===== 文章 Tabs ===== */
.article-tabs {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.article-tabs .nav-tabs {
    border-bottom: 1px solid var(--border);
    border-left: 0;
    border-right: 0;
    border-top: 0;
    margin: 0;
}

.article-tabs .nav-tabs>li {
    margin-bottom: 0;
    border-right: 0;
    border-top: 0;
}

.article-tabs .nav-tabs>li>a {
    border: none;
    border-radius: 0;
    border-bottom: 2px solid transparent;
    color: var(--text-muted);
    font-size: 14px;
    padding: 14px 20px;
    transition: all .2s;
    line-height: 20px;
    height: 46px;
}

.article-tabs .nav-tabs>li>a:hover {
    color: var(--primary);
    background: transparent;
}

.article-tabs .nav-tabs>li.active>a,
.article-tabs .nav-tabs>li.active>a:hover,
.article-tabs .nav-tabs>li.active>a:focus {
    border: none;
    border-bottom: 2px solid var(--primary);
    color: var(--primary);
    background: transparent;
    font-weight: 600;
}

.article-list {
    padding: 8px 20px;
}

.article-list .article-item {
    padding: 12px 0;
    border-bottom: 1px solid #f5f8fc;
    display: flex;
    align-items: center;
    gap: 10px;
}

.article-list .article-item:last-child {
    border-bottom: none;
}

.article-list .article-item .article-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
}

.article-list .article-item .article-title {
    flex: 1;
    font-size: 14px;
    color: var(--text-dark);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.article-list .article-item .article-title:hover {
    color: var(--primary);
}

.article-list .article-item .article-date {
    font-size: 12px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.article-tabs .tab-content {
    border: 0;
}


     /* ===== 录取喜报 ===== */
     .cert-card {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 8px;
            overflow: hidden;
            text-align: center;
            transition: all .25s;
            display: block;
            margin-bottom:30px;
        }
        .cert-card:hover {
            border-color: var(--primary);
            box-shadow: 0 6px 20px rgba(21,101,216,.1);
            transform: translateY(-3px);
        }
        .cert-card .cert-img {
            width: 100%;
            height: 120px;
            background: linear-gradient(135deg, var(--primary-light), #d6e6fc);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 28px;
            overflow: hidden;
        }
        .cert-card .cert-info {
            padding: 10px;
            font-size: 13px;
            color: var(--text-dark);
        }
        .cert-card .cert-info .cert-year {
            font-size: 11px;
            color: var(--text-muted);
        }


/* ---------- 页面主标题 ---------- */
 
.page-title {
    margin:28px;
}
.page-title h1 {
    font-size: 26px;
    font-weight: 700;
    color: #0b1a33;
    margin: 0 0 4px 0;
    letter-spacing: 0.5px;
}
.page-title p {
    font-size: 15px;
    color: #6b7a8f;
    margin: 0;
}
/* ---------- 卡片通用设计 ---------- */
.tool-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 20, 50, 0.06);
    padding: 24px 20px 28px;
    margin-bottom: 28px;
    transition: box-shadow 0.25s ease;
    border: 1px solid rgba(0, 0, 0, 0.02);
}
.tool-card:hover {
    box-shadow: 0 8px 28px rgba(44, 107, 255, 0.08);
}
.tool-card .card-title {
    font-size: 18px;
    font-weight: 600;
    color:#1a2233;
    margin: 0 0 18px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid #f0f4fe;
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 14px
}
:after, :before {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
.card-title::before {
content: '';
position: absolute;
left: 0;
top: 30%;
transform: translateY(-50%);
width: 4px;
height: 20px;
background: #1565d8;
border-radius: 2px;
}
.tool-card .card-title i {
    color: #2c6bff;
    margin-right: 10px;
    font-size: 20px;
    width: 28px;
    text-align: center;
}
/* ---------- 工具包网格 ---------- */
.tool-grid .tool-item {
    background: #f8faff;
    border-radius: 12px;
    padding: 16px 12px;
    text-align: center;
    transition: all 0.2s;
    border: 1px solid transparent;
    margin-bottom: 14px; 
    height: 160px;
}
.tool-grid .tool-item:hover {
    background: #edf4ff;
    border-color: #d6e4ff;
    transform: translateY(-2px);
}
.tool-grid .tool-item .tool-icon {
    font-size: 28px;
    color: #2c6bff;
    display: block;
    margin-bottom: 6px;
}
.tool-grid .tool-item .tool-name {
    font-size: 14px;
    font-weight: 500;
    color: #1a2634;
    display: block;
}
.tool-grid .tool-item .tool-desc {
    font-size: 12px;
    color: #8a99b0;
    display: block;
    margin-top: 2px;
}
/* ---------- 响应式微调 ---------- */
@media (max-width: 768px) {
    .page-title h1 {
        font-size: 22px;
        display:none;
    }
    .tool-card {
        padding: 18px 14px 22px;
    }
}